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RO5252 RO5400 Ta Tantalum Sheet Plate Metal Excellent Chemical Properties

    Buy cheap RO5252 RO5400 Ta Tantalum Sheet Plate Metal Excellent Chemical Properties from wholesalers
     
    Buy cheap RO5252 RO5400 Ta Tantalum Sheet Plate Metal Excellent Chemical Properties from wholesalers
    • Buy cheap RO5252 RO5400 Ta Tantalum Sheet Plate Metal Excellent Chemical Properties from wholesalers

    RO5252 RO5400 Ta Tantalum Sheet Plate Metal Excellent Chemical Properties

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    Model Number : Tantalum Sheet
    Price : Negitionable
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 10000sets/month
    Delivery Time : 30 days after receiving down payment
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    RO5252 RO5400 Ta Tantalum Sheet Plate Metal Excellent Chemical Properties

    RO5252 RO5400 Ta Tantalum Sheet Excellent Chemical Properties


    PROPERTIES


    Tantalum is a rare metal with a steel gray luster, a melting point of ,2980°C and a density of 16.6 g/cm 3. Tantalum is a very stable chemical element with similar properties to niobium. Tantalum is ductile and can be drawn into fine wire or made into thin foil. Its coefficient of thermal expansion is very small, expanding by only 6.6 parts per million per degree Celsius. In addition, it is very ductile, more so than copper.


    Tantalum also has excellent chemical properties and is extremely resistant to corrosion. It does not react to hydrochloric acid, concentrated nitric acid, or "aqua regia" under either cold or hot conditions. At room temperature, tantalum does not react to alkaline solutions, chlorine gas, bromine water, dilute sulfuric acid, and many other agents, but only to hydrofluoric acid and hot concentrated sulfuric acid.


    Brand name:

    RO5200

    RO5400

    RO5252(Ta-2.5W)

    RO5252Ta-10W)

    purity:

    99.95% 99.99%

    Implementation standards:

    ASTM B 708


    Atomic number

    73

    CAS number

    7440-25-7

    Atomic mass

    180.95 [g/mol]

    Melting point

    2996 °C

    Boiling point

    5458 °C

    Density at 20 °C

    16.65 [g/cm3]

    Crystal structure

    Body-centered cubic

    Coefficient of linear thermal expansion at 20 °C

    6.410-6 [m/(mK)]

    Thermal conductivity at 20 °C

    57.5 [W/(mK)]

    Specific heat at 20 °C

    0.14 [J/(gK)]

    Electrical conductivity at 20 °C

    8.0106 [S/m]

    Specific electrical resistance at 20 °C

    0.125 [(mm2)/m]


    APPLICATION


    Electronic Instrument Industry, steel industry, chemical industry, medical treatmentatomic energy industry aerospace aviationcemented carbid,e etc.


    Our advantages


    1. Ability to customize;
    2. Has items in stock;
    3. Short lead time;
    4. Exported to many counricountriese;
    5. Has a factory

    Quality RO5252 RO5400 Ta Tantalum Sheet Plate Metal Excellent Chemical Properties for sale
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